The electrochemical reduction of iron oxides in alkaline media offers a low-temperature, carbon-free route to metallic iron, leveraging aqueous solutions of hydroxide salts such as NaOH to dissolve ...
Nickel oxides accelerate hydrogen-based steel production by a factor of two S.L. Wei, Y. Ma, D. Raabe: One step from oxides to sustainable bulk alloys. In: Nature 2024, DOI: 10.1038/s41586-024-07932-w ...